Amazon.com: SOCOKIN 11.1V Lipo Battery 3S 5200mAh 60C with Hard Case XT60 Plug for RC Car Model, RC Racing Car Heli Airplane Quadcopter Helicopter etc (2 Pack) : Toys & Games
Buy Wholesale China Customized Lithium Ion Battery Pack 11.1v 18650 5200mah 3s2p Lithium Battery With Pcb & Lithium Ion Battery Pack at USD 8.15 | Global Sources